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31. 发明申请

WO2010033398A1 METHOD AND APPARATUS FOR COMMUNICATING SHORT MESSAGE SERVICE AND SUPPLEMENTARY SERVICES MESSAGES 审中-公开
标题翻译：用于传播短消息服务和补充服务信息的方法和装置
公开(公告)号：WO2010033398A1
公开(公告)日：2010-03-25
申请号：PCT/US2009/056163
申请日：2009-09-08
申请人： INTERDIGITAL PATENT HOLDINGS, INC. , AGHILI, Behrouz , WANG, Peter, S. , OLVERA-HERNANDEZ, Ulises , SOMASUNDARAM, Shankar
发明人： AGHILI, Behrouz , WANG, Peter, S. , OLVERA-HERNANDEZ, Ulises , SOMASUNDARAM, Shankar
IPC分类号： H04W4/14
CPC分类号： H04W4/14 , H04L51/38 , H04W8/26
摘要： Method and apparatus for enabling short message service (SMS) and supplementary services (SS) in a long term evolution (LTE) network via evolved packet system (EPS) mobility management (EMM) over the LTE control plane are described. In one embodiment, the radio resource control (RRC) connection signaling radio bearer (SRB) is used for SMS and SS transport over the LTE control plane between a wireless transmit/receive unit (WTRU) and a mobility management entity (MME). EMM interfaces and primitives are defined for actions towards SMS and SS entities for enabling SMS and SS services in LTE via the LTE control plane media. Message formats for SMS and SS message transport are also disclosed for sending SMS and SS messages within EMM uplink (UL) non-access stratum (NAS) transport and downlink (DL) NAS transport messages.
摘要翻译：描述了通过LTE控制平面上的演进分组系统（EPS）移动性管理（EMM）在长期演进（LTE）网络中实现短消息业务（SMS）和辅助业务（SS）的方法和装置。在一个实施例中，无线资源控制（RRC）连接信令无线电承载（SRB）用于在无线发射/接收单元（WTRU）和移动性管理实体（MME）之间的LTE控制平面上的SMS和SS传输。 EMM接口和原语被定义为用于通过LTE控制平面媒体在LTE中启用SMS和SS服务的SMS和SS实体的动作。还公开了SMS和SS消息传输的消息格式，用于在EMM上行链路（UL）非接入层（NAS）传输和下行链路（DL）NAS传输消息内发送SMS和SS消息。

32. 发明申请

WO2010002692A1 METHOD AND APPARATUS FOR PERFORMING A HANDOVER IN AN EVOLVED UNIVERSAL TERRESTRIAL RADIO ACCESS NETWORK 审中-公开
标题翻译：在通用通用无线电接入网络中执行切换的方法和装置
公开(公告)号：WO2010002692A1
公开(公告)日：2010-01-07
申请号：PCT/US2009/048613
申请日：2009-06-25
申请人： INTERDIGITAL PATENT HOLDINGS, INC. , WANG, Peter, S. , ZHANG, Guodong , WANG, Jin , SAMMOUR, Mohammed , SOMASUNDARAM, Shankar , TERRY, Stephen, E. , OLVERA-HERNANDEZ, Ulises
发明人： WANG, Peter, S. , ZHANG, Guodong , WANG, Jin , SAMMOUR, Mohammed , SOMASUNDARAM, Shankar , TERRY, Stephen, E. , OLVERA-HERNANDEZ, Ulises
IPC分类号： H04W36/08
CPC分类号： H04W52/0229 , H04J11/0069 , H04W36/0055 , H04W36/0061 , H04W48/10 , H04W52/0216 , H04W74/004 , H04W74/0833 , H04W88/06 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/24
摘要： A method and an apparatus for performing a handover in an evolved universal terrestrial radio access network (E-UTRAN) are disclosed. A wireless transmit/receive unit (WTRU) sends a measurement report to a source evolved Node B (eNB), and receives a handover command from the source eNB. The WTRU initiates reception and processing of a primary broadcast channel (P-BCH) at the target cell after receiving the handover command. The WTRU then sends a random access preamble to the target eNB, receives a random access response from the target eNB, and sends a handover complete message to the target eNB. The reception and processing of the P-BCH may be initiated immediately after receiving the handover command or after sending the handover complete message. The WTRU may apply default configuration or source cell configuration in the target cell until a target cell SFN and/or P-BCH information are acquired.
摘要翻译：公开了一种用于在演进的通用陆地无线电接入网络（E-UTRAN）中执行切换的方法和装置。无线发射/接收单元（WTRU）向源演进节点B（eNB）发送测量报告，并从源eNB接收切换命令。 WTRU在接收到切换命令之后，在目标小区处发起对主广播信道（P-BCH）的接收和处理。 WTRU然后向目标eNB发送随机接入前导码，从目标eNB接收随机接入响应，并向目标eNB发送切换完成消息。可以在接收到切换命令之后或在发送切换完成消息之后立即发起P-BCH的接收和处理。 WTRU可以在目标小区中应用默认配置或源小区配置，直到获取目标小区SFN和/或P-BCH信息。

33. 发明申请

WO2009108768A1 METHOD AND APPARATUS FOR LTE SYSTEM INFORMATION UPDATE IN CONNECTED MODE 审中-公开
标题翻译：用于LTE系统信息更新的连接模式的方法和装置
公开(公告)号：WO2009108768A1
公开(公告)日：2009-09-03
申请号：PCT/US2009/035268
申请日：2009-02-26
申请人： INTERDIGITAL PATENT HOLDINGS, INC. , WANG, Peter, S. , ZHANG, Guodong , WANG, Jin , OLVERA-HERNANDEZ, Ulises
发明人： WANG, Peter, S. , ZHANG, Guodong , WANG, Jin , OLVERA-HERNANDEZ, Ulises
IPC分类号： H04W52/02
CPC分类号： H04W68/025 , H04W52/0216 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/24
摘要： A method and apparatus for a wireless transmit receive unit (WTRU) to receive system information updates. This includes the WTRU aligning a discontinuous reception (DRX) on-duration with a system information update cycle such that the system information update cycle is a multiple of a DRX cycle.
摘要翻译：一种用于接收系统信息更新的无线发射接收单元（WTRU）的方法和装置。这包括WTRU将不连续接收（DRX）持续时间与系统信息更新周期对准，使得系统信息更新周期是DRX周期的倍数。

34. 发明申请

WO2009023470A2 LONG TERM EVOLUTION MEDIUM ACCESS CONTROL PROCEDURES 审中-公开
标题翻译：长期演进媒体访问控制程序
公开(公告)号：WO2009023470A2
公开(公告)日：2009-02-19
申请号：PCT/US2008/072200
申请日：2008-08-05
申请人： INTERDIGITAL PATENT HOLDINGS, INC. , WANG, Jin , WANG, Peter, S. , TERRY, Stephen, E. , OLVERA-HERNANDEZ, Ulises
发明人： WANG, Jin , WANG, Peter, S. , TERRY, Stephen, E. , OLVERA-HERNANDEZ, Ulises
IPC分类号： H04W74/08
CPC分类号： H04W74/002 , H04W74/0833 , H04W74/0866
摘要： Several medium access control methods are disclosed. One such method is a method for requesting an uplink resource allocation. In this method, a wireless transmit/receive unit (WTRU) receives a trigger and sends an uplink resource request to a Node B based on the trigger. The WTRU receives an uplink resource assignment and prepares for an uplink transmission using the resource assignment. The WTRU then sends an acknowledgement that the uplink resource allocation was received. A wireless transmit/receive unit according to one embodiment includes a trigger device and a processor. The trigger device is configured to receive a trigger. The processor is in communication with the trigger device, and is configured to send an uplink resource request upon receipt of the trigger, receive an uplink resource assignment, and send an acknowledgement upon receipt of the uplink resource assignment.
摘要翻译：公开了几种媒体访问控制方法。一种这样的方法是用于请求上行链路资源分配的方法。在该方法中，无线发射/接收单元（WTRU）接收触发并且基于该触发向节点B发送上行链路资源请求。 WTRU接收上行链路资源分配并且使用该资源分配准备上行链路传输。 WTRU随后发送确认接收到上行链路资源分配。根据一个实施例的无线发射/接收单元包括触发装置和处理器。触发装置被配置为接收触发。处理器与触发设备通信，并且被配置为在接收到触发时发送上行链路资源请求，接收上行链路资源分配，并且在接收到上行链路资源分配时发送确认。

35. 发明申请

WO2009131870A1 METHOD AND APPARATUS FOR PRIORITIZING AND REPORTING MULTIPLE WIRELESS COMMUNICATION MEASUREMENT EVENTS 审中-公开
标题翻译：用于优化和报告多个无线通信测量事件的方法和装置
公开(公告)号：WO2009131870A1
公开(公告)日：2009-10-29
申请号：PCT/US2009/040452
申请日：2009-04-14
申请人： INTERDIGITAL PATENT HOLDINGS, INC. , SOMASUNDARAM, Shankar , OLVERA-HERNANDEZ, Ulises , MUKHERJEE, Rajat, P. , WANG, Peter, S.
发明人： SOMASUNDARAM, Shankar , OLVERA-HERNANDEZ, Ulises , MUKHERJEE, Rajat, P. , WANG, Peter, S.
IPC分类号： H04W36/30
CPC分类号： H04W36/30
摘要： A wireless transmit/receive unit (WTRU) prioritizes triggered events for the same measurement object to lessen the quantity of events which are included in measurement reports, while conveying no less information. The WTRU triggers an event, starts a time-to-trigger timer for the event, and includes the event in a measurement report. Additionally, where a WTRU measures on multiple frequencies, the event triggering is prioritized according to priorities associated with the frequencies.
摘要翻译：无线发射/接收单元（WTRU）优先考虑相同测量对象的触发事件，以减少测量报告中包括的事件数量，同时传达不少信息。 WTRU触发事件，启动事件的触发时间定时器，并将测量报告中的事件包括在内。另外，在WTRU在多个频率上测量的情况下，事件触发根据与频率相关联的优先级被优先化。

36. 发明申请

WO2012174006A1 EFFICIENTLY MAINTAINING COMMUNICATIONS CONNECTIVITY FOR A PLURALITY OF APPLICATIONS 审中-公开
标题翻译：高效率地保持通信的多样化应用的连通性
公开(公告)号：WO2012174006A1
公开(公告)日：2012-12-20
申请号：PCT/US2012/042078
申请日：2012-06-12
申请人： INTERDIGITAL PATENT HOLDINGS, INC. , SHAH, Yogendra, C. , HOWRY, Dolores, F. , WANG, Peter, S. , OLVERA-HERNANDEZ, Ulises
发明人： SHAH, Yogendra, C. , HOWRY, Dolores, F. , WANG, Peter, S. , OLVERA-HERNANDEZ, Ulises
IPC分类号： H04W76/04
CPC分类号： H04W76/25 , H04L67/145 , H04W4/00 , H04W68/00 , H04W88/182
摘要： A method and apparatus are described for maintaining communications connectivity for client applications that send keep-alive messages and network applications that send client-alive (i.e., "are you there?") messages. The client applications may register with a client proxy provided in an operating system (OS) of a wireless transmit/receive unit (WTRU) and indicate a respective keep-alive message signaling rate. The network applications may register with a network proxy provided in an OS of a network node and indicate a respective client-alive message signaling rate. The client proxy and/or the network proxy may, respectively, register and prioritize keep-alive and/or client-alive message requirements, determine an optimal signaling rate based on the respective keep-alive and/or client-alive message signaling rates, and generate proxy messages, (i.e., an application layer proxy keep-alive message and/or a network layer proxy client-alive message), associated with the keep-alive and/or client-alive messages. The proxy messages may be transmitted at the optimal signaling rate.
摘要翻译：描述了一种方法和装置，用于维护发送保持活动消息的客户端应用程序和发送客户端活动的网络应用程序（即“您在那里？”）消息的通信连接。客户端应用可以向无线发射/接收单元（WTRU）的操作系统（OS）中提供的客户端代理注册，并指示相应的保持活动消息信令速率。网络应用可以向网络节点的OS中提供的网络代理注册，并指示相应的客户端活动消息信令速率。客户端代理和/或网络代理可以分别注册和优先保持活动和/或客户端活动消息需求，基于相应的保持活动和/或客户端活动消息信令速率来确定最佳信令速率，并且生成与保持活动和/或客户端活动消息相关联的代理消息（即，应用层代理保持活动消息和/或网络层代理客户端活动消息）。代理消息可以以最佳信令速率发送。

37. 发明申请

WO2010017012A1 PROCEDURES FOR OPERATING IN LONG TERM EVOLUTION IDLE MODE 审中-公开
标题翻译：在长时间演进空闲模式下操作的程序
公开(公告)号：WO2010017012A1
公开(公告)日：2010-02-11
申请号：PCT/US2009/050969
申请日：2009-07-17
申请人： INTERDIGITAL PATENT HOLDINGS, INC. , WANG, Peter, S. , OLVERA-HERNANDEZ, Ulises , SOMASUNDARAM, Shankar , MUKHERJEE, Rajat, P.
发明人： WANG, Peter, S. , OLVERA-HERNANDEZ, Ulises , SOMASUNDARAM, Shankar , MUKHERJEE, Rajat, P.
IPC分类号： H04W36/08
CPC分类号： H04W36/0072 , H04J11/0086 , H04J11/0093 , H04W8/18 , H04W8/183 , H04W36/08 , H04W48/02 , H04W48/10 , H04W48/12 , H04W52/243 , H04W84/105
摘要： Various procedures for operating a wireless transmit/receive unit (WTRU) in Long Term Evolution (LTE) Idle mode are described. The procedures include: methods for applying cell reselection priorities in the WTRU, methods for converting a mobility state of the WTRU between operating modes, a method for assigning a mobility state to the WTRU, and a method for determining whether the WTRU may access a closed subscriber group (CSG) cell. Also described are methods and an apparatus on the operations of the LTE mobility state transition mechanism between LTE WTRU Idle mode and Connected mode, a definition of the Pcompensation parameter for LTE, inter-frequency and inter-radio access technology cell reselection priority validity definitions, and coverage extension principles for CSG cells.
摘要翻译：描述了用于在长期演进（LTE）空闲模式中操作无线发射/接收单元（WTRU）的各种过程。该过程包括：在WTRU中应用小区重选优先级的方法，用于在操作模式之间转换WTRU的移动性状态的方法，用于向WTRU分配移动性状态的方法，以及用于确定WTRU是否可以访问闭包用户组（CSG）小区。还描述了LTE WTRU空闲模式和连接模式之间的LTE移动性状态转换机制的操作的方法和装置，LTE的补偿参数的定义，频率间和无线电间接入技术小区重选优先级有效性定义，和CSG小区的覆盖扩展原理。

38. 发明申请

WO2009073525A1 METHOD AND APPARATUS FOR ADAPTIVE HANDOVER 审中-公开
标题翻译：自适应切换的方法和装置
公开(公告)号：WO2009073525A1
公开(公告)日：2009-06-11
申请号：PCT/US2008/084900
申请日：2008-11-26
申请人： INTERDIGITAL PATENT HOLDINGS, INC. , SOMASUNDARAM, Shankar , MUKHERJEE, Rajat, Pritam , OLVERA-HERNANDEZ, Ulises , WANG, Peter, S. , TERRY, Stephen, E.
发明人： SOMASUNDARAM, Shankar , MUKHERJEE, Rajat, Pritam , OLVERA-HERNANDEZ, Ulises , WANG, Peter, S. , TERRY, Stephen, E.
IPC分类号： H04W36/32 , H04W64/00
CPC分类号： H04W36/32 , H04W64/006
摘要： A method and apparatus for adaptive handover includes receiving a time to trigger (TTT) for a first mobility state. A scaling factor is received for a second mobility state. The TTT for the second mobility state is determined by scaling the first mobility state with the scaling factor for the second mobility state.
摘要翻译：一种用于自适应切换的方法和装置包括接收针对第一移动性状态触发（TTT）的时间。对于第二移动性状态接收缩放因子。通过用第二移动性状态的缩放因子缩放第一移动性状态来确定用于第二移动性状态的TTT。

39. 发明申请

WO2009058748A1 INTEGRATION OF 802.21 MEDIA INDEPENDENT HANDOVER FUNCTIONALITY TO RADIO INTERFACE LAYER AND TELEPHONY SERVER 审中-公开
标题翻译： 802.21媒体独立切换功能与无线接口层和电话服务器的集成
公开(公告)号：WO2009058748A1
公开(公告)日：2009-05-07
申请号：PCT/US2008/081409
申请日：2008-10-28
申请人： INTERDIGITAL PATENT HOLDINGS, INC. , SKT TELECOM CO., LTD. , PURKAYASTHA, Debashish , PERRAS, Michelle , RAHMAN, Shamim, A. , OLVERA-HERNANDEZ, Ulises , CARLTON, Alan, G. , KAUR, Samian
发明人： PURKAYASTHA, Debashish , PERRAS, Michelle , RAHMAN, Shamim, A. , OLVERA-HERNANDEZ, Ulises , CARLTON, Alan, G. , KAUR, Samian
IPC分类号： H04W36/14
CPC分类号： H04W36/005 , H04W36/0011 , H04W36/14 , H04W80/02 , H04W88/06
摘要： A radio interface layer media independent handover (RIL MIH) client (610) functionality enables transparent inter-system handover of a wireless transmit/receive unit (WTRU) between different radio access technologies (RATs), without user intervention. The RIL MIH client interacts with RIL drivers (630, 635) and proxies (605), informs the RIL proxies of the handover status, then the proxies interact with a new driver in use. A WTRU is modified to add MIH functionality to a telephony server to support inter-system handover.
摘要翻译：无线电接口层媒体无关切换（RIL MIH）客户端（610）功能使无线发射/接收单元（WTRU）在不同的无线电接入技术（RAT）之间进行透明的系统间切换，而无需用户干预。 RIL MIH客户端与RIL驱动程序（630,635）和代理（605）交互，向RIL代理通知切换状态，然后代理与正在使用的新驱动程序进行交互。修改WTRU以将MIH功能添加到电话服务器以支持系统间切换。

40. 发明申请

WO2009086410A2 DYNAMIC MOBILITY MANAGEMENT SELECTION 审中-公开
标题翻译：动态移动管理选择
公开(公告)号：WO2009086410A2
公开(公告)日：2009-07-09
申请号：PCT/US2008/088214
申请日：2008-12-23
申请人： INTERDIGITAL PATENT HOLDINGS, INC. , OLVERA-HERNANDEZ, Ulises , CARLTON, Alan, G.
发明人： OLVERA-HERNANDEZ, Ulises , CARLTON, Alan, G.
IPC分类号： H04B1/38 , H04M1/00
CPC分类号： H04W80/045 , H04W88/06
摘要： A mobility service and control function (MSCF), operating in an application layer of a wireless transmit/receive unit (WTRU), selects and controls a plurality of mobility services. These mobility services may include session initiation protocol (SIP), Internet protocol (IP) Multimedia subsystem (IMS), voice call continuity (VCC), mobile IP (MIP), proxy MIP (PMIP), and generic access network (GAN), but are not limited thereto. The MSCF further selects and controls a plurality of air interface technologies for accessing a plurality of radio access networks. The MSCF allows application layer handling of mobility management.
摘要翻译：在无线发射/接收单元（WTRU）的应用层中操作的移动性服务和控制功能（MSCF）选择和控制多个移动性服务。这些移动性服务可以包括会话发起协议（SIP），因特网协议（IP）多媒体子系统（IMS），语音呼叫连续性（VCC），移动IP（MIP），代理MIP（PMIP）和通用接入网络（GAN）但不限于此。 MSCF进一步选择和控制用于接入多个无线电接入网络的多个空中接口技术。 MSCF允许应用层处理移动性管理。

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